Elements and Performance Criteria
- Identify four-wheel drive specific terms, terminology and techniques
- Access, interpret and apply compliance documentation relevant to the work activity
- Identify the structural and handling differences between a conventional two wheel drive and a four-wheel drive vehicle
- Identify and demonstrate the purpose and use of front wheel hubs
- Identify factors affecting tyre size, fitment, rating, and pressure
- Correctly identify, recovery hooks and mounting features
- Identify hazards associated with incorrect use of vehicle features or equipment
- Plan for minimal environmental impact
- Determine types of impact likely to occur during four-wheel driving and associated activities
- Demonstrate compliance with land management principles and policies when planning exploration activities
- Comply with policies and management plans relevant to the activity area
- Plan and conduct activities in a manner which minimises environmental impact
- Adopt and implement procedures to ensure minimisation of harm to the environment from four-wheel drive activities
- Demonstrate cooperation and consideration towards other land users
- Perform pre-departure checks
- Perform routine pre-departure checks under the bonnet, under the body, and on external and internal items and accessories
- Take action to correct any deficiency
- Determine food and water requirements for journey
- Select suitable navigation equipment where necessary
- Interpret weather conditions to determine suitability for driving
- Apply safe vehicle loading practices
- Secure items of personal luggage safely
- Advise passengers of any special safety precautions to be taken when traversing rough terrain
- Use the features of a four-wheel drive vehicle to drive in a variety of terrain types
- Operate four-wheel drive vehicles correctly and safely both on and off road, in accordance with road rules, principles of four-wheel driving and OHS regulations
- Apply smooth accelerator control strategies over a range of terrain types
- Demonstrate recommended braking techniques for hard top surfaces and off road conditions
- Correctly identify situations where the engagement of four-wheel drive is required
- Engage correctly, where fitted, front hubs or centre differential lock (constant four-wheel drive vehicles)
- Survey track to identify hazards, asses risk and select a best route
- Select routes to minimise damage to the environment
- Use appropriate range, gear, speed, driving and braking technique to negotiate a range of terrain types and whilst maintaining control of vehicle at all times, being aware of contextual issues
- Perform a stop stall key start recovery procedure on a moderate incline
- Check brakes and undercarriage after negotiating varying terrain
- Perform repairs to damaged tracks if necessary
- Use standardised operating procedures when travelling in company with other vehicles
- Maintain appropriate hand positioning on steering wheel
- Use a single snatch strap to recover a vehicle
- Identify risks associated with vehicle recovery and develop and implement strategies to minimise risks
- Identify recovery hooks
- Confirm use of recommended mounting strategy on the four-wheel drive vehicle and use of rated recovery equipment when practicable
- Demonstrate procedures for preparing vehicles for recovery
- Demonstrate techniques to minimise impact on the environment during vehicle recovery
- Demonstrate techniques for joining two snatch straps
- Coordinate safe recovery of a four-wheel drive vehicle using a single snatch strap
- Correctly perform post recovery checks and repairs
- Perform maintenance and minor repairs on four-wheel drive vehicles
- Select/access maintenance equipment correctly, including spares and fluids, prior to departure after consideration of contextual issues
- Check vehicles regularly prior to and during trip and correctly perform routine maintenance/repair tasks
- Make vehicle performance reports to the designated person
- Demonstrate safe use of a jack to support a four-wheel drive vehicle on uneven ground